baber/WOPTO huggingface dataset:
Patent JP-H09251975-A (JP)
Title: Washing container
Inventor: SHINOHARA MASAYUKI
IPC: H01L21/304
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent previously an explosion by a method wherein folding flanges are formed in upper parts of an outside case and an inside case of a container for holding a heat insulating material and a heater, both the flanges are connected to each other via a sealed body and gas does not invade from outside of the container to the inside. SOLUTION: An upper part of an outside case 1 is folded inside to form an outside case flange 1a, an upper part of an inside case 4 coming into contact with an inner face of a heat insulating material 2 and a heater 3 is folded outside so that, on an upper face of the flange 1a of the outside case 1, flange 4a counter to its lower face is formed. The upper face of this flange 4a comes into opposite contact with a clamp plate 9, fluoric rubber sealed plates 10, 11 are interposed between this clamp plate 9 and the flange 4a; and between this flange 4a and the flange 1a, respectively, and the clamp plate 9 is clamped against the flange 1a by a stad bold 12 coming into projecting contact with the portion on the flange 1a and a nut 13 engaging therewith.
Patent JP-H08224285-A (JP)
Title: Bed also used as bathtub, toilet loadable/unloadable on the same and bed, bath and toilet system using the same
Inventor: NAKANISHI TAKEHISA
IPC: A61H33/00
Filed: 1995-03-17
Abstract: PURPOSE: To take a bath by the aid of only one person who looks after by spreading a waterproofing sheet formed in solid shape like a container when it is used on at least a part of a face coming into contact with the body on a bed and using it as a bathtub by descending at least a part of the surface coming in contact with the body relatively. CONSTITUTION: An upper half body part bed face 6 and a lower half body part bed face 7 are provided in this bed also used as the bathtub. The upper half body part bed face 6 is formed so as to be ascended by turning, and the lower half body part bed face 7 so as to be ascended to original height after it is descended. In other words, the upper half body part bed face 6 is ascended by turning by extending a piston 14 with a hydraulic mechanism 13. Also, the lower half body part bed face 7 can be descended to desired depth by operating a jack type expandable/contractable member 16 expanding/contracting in a vertical direction interlocking with a driving source 15. When a person takes a bath, the waterproofing sheet is spread on a bed face, and hot water is supplied by setting by descending the lower half body part bed face 7 in the solid shape like the container.
Patent JP-H07290202-A (JP)
Title: Heat insulating cover for molten metal pool part in twin roll type strip continuous casting apparatus
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/06
Filed: 1994-04-22
Abstract: PURPOSE:To easily prevent the adhesion of skull to a side weir by forming the surface faced to molten metal surface of a heat insulating cover for molten metal pool part to a curving shape (parabolic form) making a meniscus part at the side weir the focus so as to concentrate the reflecting heat from the molten metal surface toward the meniscus part of the side weir. CONSTITUTION:The molten metal pool part 3 is formed with two cooling rolls having mutually parallel rotating axes and the side weirs 2a, 2b positioned at the end surfaces of the cooling rolls. t The heat insulating covers 7 are arranged above the molten metal pool part 3 in the twin roll type strip continuous casting apparatus which continuously casts the strip by cooling the molten metal poured in the molten metal pool part 3 through the gap between two cooling rolls. The cross sectional shape in parallel to the roll axes and vertical direction is formed as the parabolic form making the meniscus at the intersectional point of the molten metal surface and the side weirs 2a, 2b the focus. By this constitution, the radiation heat to the upper part from the molten metal pool part 3, is reflected to the meniscus part M of the side weir to prevent the lowering of the molten metal temp. and the adhesion of skull to the side weir can easily be prevented and the stable casting for the long time can be executed.
Patent JP-S568352-A (JP)
Title: Aminoalkylvenzene derivative
Inventor: HIRAI KENTAROU
IPC: C07D295/15
Filed: 1979-07-03
Abstract: NEW MATERIAL:Aminoalkylbenzene derivatives of formula I (R is alkyl; R 1  is H, alkyl; or R and R 1  incorporate to form a 5 or 6-membered heterocyclic ring; R 2  is H, alkoxy, benzoyl; A is O, S; Y is O, S, NCN; a is integral number of 1W3; b is 0 or integral number of 1W3, c is 1W4 integral number) and their salts.  
     EXAMPLE: The compound of formula II.  
     USE: Histamine blocking agent, it suppresses the section of acid in the stomach caused by histamine.  
     PREPARATION: The reaction of an amine of formula III with a compound off formula IV or its derivative such as acid anhydride or halide is effected in an inert solvent in the presence of a base to form a compound of formula I where Y is O. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S528641-A (JP)
Title: Combustor
Inventor: ISHIKAWA KATSUHIKO
IPC: F24C5/08
Filed: 1975-07-09
Abstract: PURPOSE: To burn completely through full supply of air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07295154-A (JP)
Title: Film unit with lens and rear cover opening method therefor
Inventor: TAKABA TETSUSHI
IPC: G03B17/04
Filed: 1994-04-22
Abstract: PURPOSE:To easily open a rear cover with a weak force with the use of a simple tool by making a through-hole into which a tool is inserted on the bottom surface of the rear cover and providing a supporting part supporting the top end of the tool. CONSTITUTION:A main body 1 is covered with the back and bottom surface parts 2a and 2b of the rear cover 2, it is firmly restrained by a pawl to protect each unit and simultaneously prevent a film from being exposed and the main body l is covered with a front cover 3 from the front as well. For removing the rear cover 2 from the main body 1, the top end of a flat screwdriver 10 on the market is inserted into the through-hole 2c provided on the bottom surface part 2b of the rear-cover 2 and butted against the supporting part, to easily open rear cover by prying in the direction of the arrow. Since a cartridge and a reel are exposed, even if the film is wound on the reel for instance, the film can be easily taken out.
Patent JP-H01256328-A (JP)
Title: Culture medium for root culture in culture solution, during level down and in moisture
Inventor: TSUKAMOTO KAZUHIKO
IPC: A01G31/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the title culture medium with the feed of nutrient ensured to be kept appropriate at all times, by making a fertilizer-formulated culture solution penetrate into or adsorb on granulated carbonized product. CONSTITUTION:A conventionally used fertilizer is adsorbed on or penetrated into a granulated carbonized product consisting of activated carbon of rice hulls or woodchips origin. Said granulated carbon product is then put into a container 5 with many holes on its sides. During culture, the fertilizer is gradually percolated, ensuring the feed of nutrient to be kept appropriate at all times. If the nutrient in the culture solution is excessive, the culture medium (i.e. granulated carbonized product) will absorb it; on the other hand, in case the nutrient is deficient, said medium will release it, thus effecting favorable plant growth.
Patent JP-H10284819-A (JP)
Title: Circuit board and its manufacture
Inventor: IWAMOTO HIROSHI
IPC: H05K3/40
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate eyelets so as to omit an eyelet inserting process by forming parts inserting holes in a wiring board pattern and forming zigzag tooth-like projecting sections having crests and valleys around the parts inserting holes by pressing the peripheries of the inserting holes without opening lower holes. SOLUTION: A required wiring circuit pattern is formed by punching a metallic plate 1 and the pattern is integrally supported by an insulating substrate 2. Then projecting sections 1a are ironed in a zigzag teeth-like state by performing pressing, etc., on the peripheries of parts inserting holes 4 provided into the metallic plate 1. When such a circuit board 100 is used, molten solder 5 enters the spaces between the internal surfaces 1a of the holes 4 and parts terminals 3a in the holes 4 through the spaces between the teeth of the projecting sections 1a and the terminals 3a can be firmly bonded to the internal surfaces 1a. Therefore, an eyelet inserting process can be omitted by eliminating eyelets.
Patent JP-H05245605-A (JP)
Title: Light rolling reduction method in continuous casting
Inventor: GOTODA HIDEAKI
IPC: B22D11/128
Filed: 1992-03-09
Abstract: PURPOSE:To hold the suitable condition of a rolling reduction by measuring action force loaded on a rolling reduction device, calculating the effective rolling reduction force and the actual value of the rolling reduction and controlling the light rolling reduction. CONSTITUTION:The rolling reduction is executed to a cast slab 5 with an upper roll 2 and a lower roll 3. The rolling reduction force is applied to the upper roll 2 with a rolling reduction cylinder 1. The total rolling reduction force Pt applied with the rolling reduction cylinder 1 is adjusted with a hydraulic controller 7. The action force P2 loaded on spacers 4 is measured. The effective rolling reduction force P1=Pt+P2 loaded on the cast slab 5 can be calculated. The rolling reduction of the cast slab is calculated from the effective rolling reduction force P1. Feedback of the actual value of the rolling reduction is executed to the hydraulic control device 7, and the light rolling reduction can be controlled. Even in the case the variation of the rolling reduction is present thereon by changing casting speed and cooling condition during casting, the suitable light rolling reduction is applied over the whole length of the cast slab 5 and the cast slab excellent in the quality can be obtd.
Patent JP-S59212339-A (JP)
Title: Device for separating overlaid sheets being conveyed in imaging apparatus
Inventor: MIZUNUMA NOBORU
IPC: B65H83/00
Filed: 1983-05-17
Abstract: PURPOSE:To separate one sheet from another during their conveyance in an overlaid state and remove the separated sheet, by providing an overlaid sheet separator in such a manner that the rotary shafts of a first and a second conveying sections obliquely cross with each other. CONSTITUTION:The upper roller 11a of a roller unit 11 extends squarely across the direction of conveyance of a sheet of paper. The lower roller 11b of the roller unit 11 is located in contact with the upper roller 11a. The rotary shafts 11c, 11d of the rollers 11a, 11b cross with each other. The upper roller 11a is made of an elastic material, while the lower roller 11b is made of a rigid material. Because of the contact of these rollers, an increased contact area 11K is obtained to more surely separate overlaid sheets from each other during their conveyance. The undesired separated sheet is conveyed over the side edge S of a conveyance passage for the desired sheet, by the lower roller 11b, a separating thin member 33, a roller 34 and a guide 29d, so that the undesired sheet is led into a tray different from that for the desired sheet.
Patent JP-H01257005-A (JP)
Title: Flame retardant woody material
Inventor: SHODA SHIRO
IPC: B27K3/52
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a flame retardant woody material having water resistance, dry feeling and excellent ligneous feeling by a method in which the woody material is impregnated with the flame retardant agent-solution containing the alkali salt of methylolated guanylurea phosphate and ammonium polyphosphate as its effective components, and then it is dried. CONSTITUTION:Woody material is impregnated with the flame retardant agent solution containing the alkali salt of methylolated guanylurea phosphate and ammonium polyphosphate, as its effective components, preferably containing 50-150 pts.wt. of solid content in the flame retardant agent-solution to 100 pts.wt. of the woody material, and after drying it, flame retardant woody material may be obtained. The mixing ratio of ammonium polyphosphate to the alkali salt of methylolated guanylurea phosphate is preferably in the range of 98/2-40/60 in solid content (pts.wt.). In the mixing ratio, when the ratio of polyammonium phosphate exceeds 40/60, dust producing phenomena occurs. In this flame retardant woody material, its grains are not darkened due to deposition of crystals on the surface of the woody material, and its ligneous feeling is not lost by the occurrence of flushing. It has water resistance, finish of dry feeling and excellent flame retardant property.
Patent JP-S59211144-A (JP)
Title: Reset device for runaway of program
Inventor: NAKAJIMA TOSHIO
IPC: G06F1/24
Filed: 1983-05-16
Abstract: PURPOSE:To apply a reset action when a program has a runaway and to improve the stability in case the desired level is outside an allowance range for the voltage obtained from the power supply voltage with the ON/OFF control of two output ports of a microprocessor. CONSTITUTION:If a program has a runway during execution, the gate ON/OFF action is not executed any more for a series of output ports 21 and 22. Then the electric charge of a capacitor 2 is continuously discharged or charged, and therefore the potential of a point A rises or falls. The 1st and 2nd comparators 3 and 4 compare the voltage level of the point A with the lower and upper limit levels in a prescribed allowance voltage range to detect the runaway. Then a reset is applied. The output voltage of an inverter 7 is set at a low level when the program execution is executed. Therefore no reset is applied even though the potential of the point A is outside an allowance range. Thus a malfunction is prevented.
Patent JP-H05289813-A (JP)
Title: Input device
Inventor: OTSUKA MASAHIKO
IPC: G06F3/0354
Filed: 1992-04-07
Abstract: PURPOSE:To provide the input device capable of high-speed input by preventing the reduction of the input speed due to independent existence of private input devices for position, numerical value, etc. CONSTITUTION:At the time of input of numerical values or the like, the device is fixed by device fixing rubber legs 5, and a key input part 1 for numerical values or the like is used to input numerical values or the like. At the time of input of positions, a push button 3 is pushed in to lead the device fixing rubber legs 5 into the device, and a mechanical position input part 6 is brought into contact with the floor surface, and position information is sent to an information processor main body when the device is moved, and the position is determined by depression of a position input control key group 2. While the push button 3 is depressed, input of the key input part 1 for numerical values or the like is inhibited; and when the push button 3 is released, device fixing rubber legs 5 project again to inhibit the position input, and inhibition of input of numerical values or the like is released.
Patent JP-S63251372-A (JP)
Title: Hydraulic power steering device
Inventor: TAKEUCHI TOSHIYUKI
IPC: B62D5/07
Filed: 1987-04-07
Abstract: PURPOSE:To reduce the load of the operation oil passing through a flow divider by turning back the operation oil injected from one side of two hydraulic pumps directly to a tank without passing through the flow divider, in a high rotation range of an engine. CONSTITUTION:In a high rotation range where the rotation frequency exceeds a set value, a driving circuit 11 delivers a driving current to a solenoid SOL depending on the signal from a rotation sensor 10, and an electromagnetic switch valve 6 is converted to (b) position. As a result, the operation oil injected from the second hydraulic pump 3 returns to a tank 9 through a return piping route 8. In this case, only the injection quantity Q1 from the first hydraulic pump 2 is fed to a flow divider 7, divided into the necessary quantity Q4 and the excessive quantity Q5, and fed to the appliances in the lower stream. In the high rotation range of the engine 1, only the excessive flow Q5 returning to the tank 9 after divided by the flow divider 7 generates the heat at the flow divider accordingly.
Patent JP-S60230957-A (JP)
Title: Manufacture of permanent magnet
Inventor: TAWARA KAZUNORI
IPC: H01F1/08
Filed: 1984-04-27
Abstract: PURPOSE:To obtain an ''Alnico(R)'' permanent magnet having superior magnetic characteristic as well as high density sintering property by kneading a raw material powder composing ''Alnico(R)'' permanent magnet with a binder consisting of methyl cellulose as the component, then applying binder removing, sintering and heat treatment. CONSTITUTION:Well known ''Alnico(R)'' magnet, e.g. the raw material powder composed of 6-12% Al, 10-28% Ni, 5-36% Co, 0-7% Cu, 0-8% Ti and the balance Fe is prepared. Said powder is kneaded with methyl cellulose aqueous solution as the binder at about room temp., then said material is injection formed in mold space by injection molding machine. Next, said formed body obtained by rising temp. of the mold to >=70 deg.C, is made uniform accompanying with the gelling of methyl cellulose. Next, obtained formed body free from flaws and cracks is subjected to binder removing, sintering and heat treatment to obtain the aimed ''Alnico(R)'' permanent magnet.
Patent JP-S529156-A (JP)
Title: Safety device for boiler functions at low pressure
Inventor: SUGIMOTO SHIGEO
IPC: F25B15/00
Filed: 1975-07-14
Abstract: PURPOSE: Safety device guarantees boiler used for absorption refrigerator functions under the pressure lower than the atmospheric pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04252150-A (JP)
Title: Production of instant grains
Inventor: TAKATORI KAZUMA
IPC: A23L7/113
Filed: 1991-01-23
Abstract: PURPOSE:To produce an instant grain or its processed product having a good recovering property, a good texture and an appearance after recovered. CONSTITUTION:An alpha grain or a processed product thereof is once dried so as to give a water content of <=20%, preferably <=5%, and subsequently adjusted to give an Aw of 0.5-0.95.
Patent JP-H07265426-A (JP)
Title: Respiratory vibration generator for artificial respirator
Inventor: TAKAGI TOSHINAO
IPC: A61M16/00
Filed: 1994-03-31
Abstract: PURPOSE:To approximate the flow passages of air flowing from respective ports through respective chambers to the respective ports respectively to straight lines so as to lower the air resistance in a valve mechanism and to smooth pressure waveforms by segmenting valve bodies in respective plural pressuring chambers and negative pressure chambers communicating with the plural ports. CONSTITUTION:The valve body 3 of the valve mechanism 1 is rotated by means of a revolving shaft 4 when a motor for the valve mechanism of this respiratory vibration generator is driven. The respective apertures 32a, 32b of, for example, a second valve disk 32 are shifted in phases from the respective apertures on the pressurizing port side and respiration port side of a case body 2 and the respective apertures 33a, 33b of a third valve disk 33 communicate with the respective apertures on the negative pressure port side and respiration port side of a case body 2 when the valve body 3 rotates to the prescribed position. Consequently, the communication of the air from the pressurizing ports to the respiration ports is shut off and on the other hand, the communication of the air from the respiration ports to the negative ports is made possible. At this time, the flow passages of the air flowing from the respiration ports through the inside of the third valve disk part 33 to the negative ports are made straight.
Patent JP-S62241609-A (JP)
Title: Dimension determining method and device for processing machine
Inventor: NISHIDE MORIHISA
IPC: B23D33/10
Filed: 1986-04-14
Abstract: PURPOSE:To enhance the working effectiveness in a dimension determining method by which processing locations are made through butting of a work to a stopper, by using the center of a cutting edge as the point of origin for processing, indexing the place to be processed, and controlling the motion of the stopper. CONSTITUTION:Machine body 4 is equipped with a throat 5 for such processing as cutting and punching, and a moving piece 6 is moved up and down in this throat 5. Fixed cutters 9 in different types are installed on a rotary table situated below. A support 42 to receive the work to be processed is installed on one side of a work feeding table 10, and a dimension determining part 47 on the other side, to provide a stopper device A, and another stopper device B is furnished on the machine body 4. To cut a work longitudinally stretching, the cutter width and the cutting length are entered in an input device 2, and the location value for said stopper device A is calculated. In the case of punching, both stopper devices A, B shall be used.
Patent JP-H01257050-A (JP)
Title: Ink pan of printer
Inventor: SAKURAI YOSHINORI
IPC: B41F31/20
Filed: 1988-04-06
Abstract: PURPOSE:To enable a proper quantity of ink to be maintained and accumulated ink to be easily discharged by installing a weir plate which blocks the outflow of ink accumulated in an ink fountain section in a freely detachable and verti cally movable manner between the ink fountain section and an ink discharge orifice. CONSTITUTION:The bottom of an ink fountain section 71 and an ink outflow section 72 of an ink pan 7 are formed flat. At the bottom of the ink outflow section 72, is provided an outlet 73 for discharging the ink 2 which has flowed in the ink outflow section 72 into an ink tank 8. A weir plate 74 which blocks the outflow of the ink 2 accumulated in the ink fountain section into the ink outflow section 72, is provided between the ink fountain section 71 and the ink outflow section 72. The weir plate 74 is provided on a vertically stepped section 70 of a bottom plate 70. If a thumb screw 76 is loosened, the weir plate 74 can be vertically moved within the range of a formed threaded hole 75, and furthermore, the weir plate 74 can be pulled out upward. The weir plate 74 is removed and the ink 2 accumulated in the ink fountain section 71 is al lowed to flow into the ink outflow section 72 and then can be discharged through a discharge orifice 73.
Patent JP-S5422694-A (JP)
Title: Stem structure
Inventor: KITA HITOSHI
IPC: B63B3/46
Filed: 1977-07-19
Abstract: PURPOSE: To strengthen a structure while making assembly easy, by producing a stem portion in a box-like block structure, and by fastening a floor material to a shell plating through breast hook materials. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57200416-A (JP)
Title: Production of isocyanate-terminated liquid urethane prepolymer with good heat resistance
Inventor: KAMIYANAGI KAORU
IPC: C08G18/32
Filed: 1981-06-05
Abstract: PURPOSE: To obtain a nontoxic, nonyellowing urethane prepolymer having excellent heat stability, by reacting an alkylenediol or polypropylene glycol with an excess of an aliphatic diisocyanate.  
     CONSTITUTION: In reacting an excess of an aliphatic diisocyanate with a diol at a diisocyanate/diol molar ratio ≥4, said reaction is carried out under heating by using, as said diol, a mixture of at least one member selected from (A) an alkylenediol having two prim. hydroxyl groups and a branch in the main chain extending between the two hydroxyl groups and (B) polyethylene glycol, MW ≥190, or polypropylene glycol having both terminals to which prim. hydroxyl groups are introduced by use of ethylene oxide or the like. The resulting reaction mixture is stripped of excessive diisocyanate, etc., and further purified by heat-treatment. 
     COPYRIGHT: (C)1982,JPO&Japio